<!DOCTYPE html><html><head>
      <title>vuejs-cli</title>
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      
      <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.10.0-rc.1/dist/katex.min.css">
      
      
      
      
      
      
      
      
      

      <style> 
      /**
 * prism.js Github theme based on GitHub's theme.
 * @author Sam Clarke
 */
code[class*="language-"],
pre[class*="language-"] {
  color: #333;
  background: none;
  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
  line-height: 1.4;

  -moz-tab-size: 8;
  -o-tab-size: 8;
  tab-size: 8;

  -webkit-hyphens: none;
  -moz-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
}

/* Code blocks */
pre[class*="language-"] {
  padding: .8em;
  overflow: auto;
  /* border: 1px solid #ddd; */
  border-radius: 3px;
  /* background: #fff; */
  background: #f5f5f5;
}

/* Inline code */
:not(pre) > code[class*="language-"] {
  padding: .1em;
  border-radius: .3em;
  white-space: normal;
  background: #f5f5f5;
}

.token.comment,
.token.blockquote {
  color: #969896;
}

.token.cdata {
  color: #183691;
}

.token.doctype,
.token.punctuation,
.token.variable,
.token.macro.property {
  color: #333;
}

.token.operator,
.token.important,
.token.keyword,
.token.rule,
.token.builtin {
  color: #a71d5d;
}

.token.string,
.token.url,
.token.regex,
.token.attr-value {
  color: #183691;
}

.token.property,
.token.number,
.token.boolean,
.token.entity,
.token.atrule,
.token.constant,
.token.symbol,
.token.command,
.token.code {
  color: #0086b3;
}

.token.tag,
.token.selector,
.token.prolog {
  color: #63a35c;
}

.token.function,
.token.namespace,
.token.pseudo-element,
.token.class,
.token.class-name,
.token.pseudo-class,
.token.id,
.token.url-reference .token.variable,
.token.attr-name {
  color: #795da3;
}

.token.entity {
  cursor: help;
}

.token.title,
.token.title .token.punctuation {
  font-weight: bold;
  color: #1d3e81;
}

.token.list {
  color: #ed6a43;
}

.token.inserted {
  background-color: #eaffea;
  color: #55a532;
}

.token.deleted {
  background-color: #ffecec;
  color: #bd2c00;
}

.token.bold {
  font-weight: bold;
}

.token.italic {
  font-style: italic;
}


/* JSON */
.language-json .token.property {
  color: #183691;
}

.language-markup .token.tag .token.punctuation {
  color: #333;
}

/* CSS */
code.language-css,
.language-css .token.function {
  color: #0086b3;
}

/* YAML */
.language-yaml .token.atrule {
  color: #63a35c;
}

code.language-yaml {
  color: #183691;
}

/* Ruby */
.language-ruby .token.function {
  color: #333;
}

/* Markdown */
.language-markdown .token.url {
  color: #795da3;
}

/* Makefile */
.language-makefile .token.symbol {
  color: #795da3;
}

.language-makefile .token.variable {
  color: #183691;
}

.language-makefile .token.builtin {
  color: #0086b3;
}

/* Bash */
.language-bash .token.keyword {
  color: #0086b3;
}html body{font-family:"Helvetica Neue",Helvetica,"Segoe UI",Arial,freesans,sans-serif;font-size:16px;line-height:1.6;color:#333;background-color:#fff;overflow:initial;box-sizing:border-box;word-wrap:break-word}html body>:first-child{margin-top:0}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{line-height:1.2;margin-top:1em;margin-bottom:16px;color:#000}html body h1{font-size:2.25em;font-weight:300;padding-bottom:.3em}html body h2{font-size:1.75em;font-weight:400;padding-bottom:.3em}html body h3{font-size:1.5em;font-weight:500}html body h4{font-size:1.25em;font-weight:600}html body h5{font-size:1.1em;font-weight:600}html body h6{font-size:1em;font-weight:600}html body h1,html body h2,html body h3,html body h4,html body h5{font-weight:600}html body h5{font-size:1em}html body h6{color:#5c5c5c}html body strong{color:#000}html body del{color:#5c5c5c}html body a:not([href]){color:inherit;text-decoration:none}html body a{color:#08c;text-decoration:none}html body a:hover{color:#00a3f5;text-decoration:none}html body img{max-width:100%}html body>p{margin-top:0;margin-bottom:16px;word-wrap:break-word}html body>ul,html body>ol{margin-bottom:16px}html body ul,html body ol{padding-left:2em}html body ul.no-list,html body ol.no-list{padding:0;list-style-type:none}html body ul ul,html body ul ol,html body ol ol,html body ol ul{margin-top:0;margin-bottom:0}html body li{margin-bottom:0}html body li.task-list-item{list-style:none}html body li>p{margin-top:0;margin-bottom:0}html body .task-list-item-checkbox{margin:0 .2em .25em -1.8em;vertical-align:middle}html body .task-list-item-checkbox:hover{cursor:pointer}html body blockquote{margin:16px 0;font-size:inherit;padding:0 15px;color:#5c5c5c;border-left:4px solid #d6d6d6}html body blockquote>:first-child{margin-top:0}html body blockquote>:last-child{margin-bottom:0}html body hr{height:4px;margin:32px 0;background-color:#d6d6d6;border:0 none}html body table{margin:10px 0 15px 0;border-collapse:collapse;border-spacing:0;display:block;width:100%;overflow:auto;word-break:normal;word-break:keep-all}html body table th{font-weight:bold;color:#000}html body table td,html body table th{border:1px solid #d6d6d6;padding:6px 13px}html body dl{padding:0}html body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:bold}html body dl dd{padding:0 16px;margin-bottom:16px}html body code{font-family:Menlo,Monaco,Consolas,'Courier New',monospace;font-size:.85em !important;color:#000;background-color:#f0f0f0;border-radius:3px;padding:.2em 0}html body code::before,html body code::after{letter-spacing:-0.2em;content:"\00a0"}html body pre>code{padding:0;margin:0;font-size:.85em !important;word-break:normal;white-space:pre;background:transparent;border:0}html body .highlight{margin-bottom:16px}html body .highlight pre,html body pre{padding:1em;overflow:auto;font-size:.85em !important;line-height:1.45;border:#d6d6d6;border-radius:3px}html body .highlight pre{margin-bottom:0;word-break:normal}html body pre code,html body pre tt{display:inline;max-width:initial;padding:0;margin:0;overflow:initial;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}html body pre code:before,html body pre tt:before,html body pre code:after,html body pre tt:after{content:normal}html body p,html body blockquote,html body ul,html body ol,html body dl,html body pre{margin-top:0;margin-bottom:16px}html body kbd{color:#000;border:1px solid #d6d6d6;border-bottom:2px solid #c7c7c7;padding:2px 4px;background-color:#f0f0f0;border-radius:3px}@media print{html body{background-color:#fff}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{color:#000;page-break-after:avoid}html body blockquote{color:#5c5c5c}html body pre{page-break-inside:avoid}html body table{display:table}html body img{display:block;max-width:100%;max-height:100%}html body pre,html body code{word-wrap:break-word;white-space:pre}}.markdown-preview{width:100%;height:100%;box-sizing:border-box}.markdown-preview .pagebreak,.markdown-preview .newpage{page-break-before:always}.markdown-preview pre.line-numbers{position:relative;padding-left:3.8em;counter-reset:linenumber}.markdown-preview pre.line-numbers>code{position:relative}.markdown-preview pre.line-numbers .line-numbers-rows{position:absolute;pointer-events:none;top:1em;font-size:100%;left:0;width:3em;letter-spacing:-1px;border-right:1px solid #999;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.markdown-preview pre.line-numbers .line-numbers-rows>span{pointer-events:none;display:block;counter-increment:linenumber}.markdown-preview pre.line-numbers .line-numbers-rows>span:before{content:counter(linenumber);color:#999;display:block;padding-right:.8em;text-align:right}.markdown-preview .mathjax-exps .MathJax_Display{text-align:center !important}.markdown-preview:not([for="preview"]) .code-chunk .btn-group{display:none}.markdown-preview:not([for="preview"]) .code-chunk .status{display:none}.markdown-preview:not([for="preview"]) .code-chunk .output-div{margin-bottom:16px}.scrollbar-style::-webkit-scrollbar{width:8px}.scrollbar-style::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}.scrollbar-style::-webkit-scrollbar-thumb{border-radius:5px;background-color:rgba(150,150,150,0.66);border:4px solid rgba(150,150,150,0.66);background-clip:content-box}html body[for="html-export"]:not([data-presentation-mode]){position:relative;width:100%;height:100%;top:0;left:0;margin:0;padding:0;overflow:auto}html body[for="html-export"]:not([data-presentation-mode]) .markdown-preview{position:relative;top:0}@media screen and (min-width:914px){html body[for="html-export"]:not([data-presentation-mode]) .markdown-preview{padding:2em calc(50% - 457px)}}@media screen and (max-width:914px){html body[for="html-export"]:not([data-presentation-mode]) .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for="html-export"]:not([data-presentation-mode]) .markdown-preview{font-size:14px !important;padding:1em}}@media print{html body[for="html-export"]:not([data-presentation-mode]) #sidebar-toc-btn{display:none}}html body[for="html-export"]:not([data-presentation-mode]) #sidebar-toc-btn{position:fixed;bottom:8px;left:8px;font-size:28px;cursor:pointer;color:inherit;z-index:99;width:32px;text-align:center;opacity:.4}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] #sidebar-toc-btn{opacity:1}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc{position:fixed;top:0;left:0;width:300px;height:100%;padding:32px 0 48px 0;font-size:14px;box-shadow:0 0 4px rgba(150,150,150,0.33);box-sizing:border-box;overflow:auto;background-color:inherit}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar{width:8px}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-thumb{border-radius:5px;background-color:rgba(150,150,150,0.66);border:4px solid rgba(150,150,150,0.66);background-clip:content-box}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc a{text-decoration:none}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc ul{padding:0 1.6em;margin-top:.8em}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc li{margin-bottom:.8em}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc ul{list-style-type:none}html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{left:300px;width:calc(100% -  300px);padding:2em calc(50% - 457px -  150px);margin:0;box-sizing:border-box}@media screen and (max-width:1274px){html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for="html-export"]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{width:100%}}html body[for="html-export"]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .markdown-preview{left:50%;transform:translateX(-50%)}html body[for="html-export"]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .md-sidebar-toc{display:none}
/* Please visit the URL below for more information: */
/*   https://shd101wyy.github.io/markdown-preview-enhanced/#/customize-css */
 
      </style>
    </head>
    <body for="html-export">
      <div class="mume markdown-preview   ">
      <h1 class="mume-header" id="vue-cli-30-element-%E6%A1%86%E6%9E%B6%E6%90%AD%E5%BB%BA">vue-cli 3.0 + element &#x6846;&#x67B6;&#x642D;&#x5EFA;</h1>

<p>1&#x3001;&#x542F;&#x52A8; vue-cli&#xFF1B;</p>
<pre data-role="codeBlock" data-info="javascript" class="language-javascript">  vue ui
</pre><p>2&#x3001;&#x9009;&#x62E9;&#x201C;&#x521B;&#x5EFA;&#x201D;&#x9879;&#x76EE;=&gt;&#x65B0;&#x5EFA;&#x9879;&#x76EE;&#xFF1B;</p>
<blockquote>
<p>&#x9879;&#x76EE;&#x540D;&#x79F0;--&#x5305;&#x7BA1;&#x7406;&#x5668;&#xFF08;npm&#xFF09;--git&#xFF08;&#x6709;&#x7684;&#x8BDD;&#x53EF;&#x4EE5;&#x586B;&#x4E0A;&#xFF09;--&#x4E0B;&#x4E00;&#x6B65;</p>
</blockquote>
<p>3&#x3001;&#x65B0;&#x624B;&#x4ECE;&#x6CA1;&#x6709;&#x5EFA;&#x8FC7;&#x6846;&#x67B6;&#x9009;&#x62E9;&#x624B;&#x52A8;&#x914D;&#x7F6E;&#xFF0C;&#x8FDB;&#x5165;&#x529F;&#x80FD;&#x6A21;&#x5757;&#xFF1B;</p>
<blockquote>
<p>&#x9009;&#x62E9;&#x7684;&#x529F;&#x80FD;&#x6709;&#xFF1A;<br>
Babel<br>
Router<br>
Vuex<br>
Linter/Formatter&#xFF08;&#x5EFA;&#x8BAE;&#x9009;&#x4E0A;&#xFF0C;&#x5BF9;&#x4E8E;&#x81EA;&#x5DF1;&#x5199;&#x4EE3;&#x7801;&#x7684;&#x4F18;&#x7F8E;&#x7A0B;&#x5EA6;&#x6709;&#x5F88;&#x5927;&#x7EA6;&#x675F;&#xFF0C;&#x52A0;&#x4E86;&#x8FD9;&#x4E2A;&#x4EE3;&#x7801;&#x5982;&#x679C;&#x4E0D;&#x89C4;&#x8303;&#x4F1A;&#x63D0;&#x793A;&#x9519;&#x8BEF;&#x4FE1;&#x606F;&#xFF0C;&#x6709;&#x5229;&#x4E8E;&#x7EDF;&#x4E00;&#x4EE3;&#x7801;&#x98CE;&#x683C;&#xFF09;<br>
&#x4F7F;&#x7528;&#x914D;&#x7F6E;&#x6587;&#x4EF6;&#x3002;</p>
</blockquote>
<p>4&#x3001;&#x8FDB;&#x5165;&#x914D;&#x7F6E;&#x754C;&#x9762;&#x9009;&#x62E9;&#x7B2C;&#x4E09;&#x4E2A; ESLint + Standard config &#xFF0C;&#x9009;&#x62E9;&#x540E;&#x521B;&#x5EFA;&#x7CFB;&#x7EDF;&#xFF0C;&#x521B;&#x5EFA;&#x8FC7;&#x7A0B;&#x4E2D;&#x4F1A;&#x8981;&#x4E00;&#x5B9A;&#x65F6;&#x95F4;&#x4E0B;&#x8F7D;&#x76F8;&#x5173;&#x4F9D;&#x8D56;&#x548C;&#x63D2;&#x4EF6;&#xFF1B;</p>
<p>5&#x3001;&#x8FDB;&#x5165;&#x9879;&#x76EE;&#x4EEA;&#x8868;&#x76D8;&#xFF0C;&#x9009;&#x62E9;&#x5DE6;&#x4FA7;&#x5BFC;&#x822A;&#x7B2C;&#x4E8C;&#x4E2A;&#x63D2;&#x4EF6;&#xFF0C;&#x9009;&#x62E9;&#x9876;&#x90E8;&#x6DFB;&#x52A0;&#x63D2;&#x4EF6;&#xFF0C;&#x641C;&#x7D22; vue-cli-plugin-element&#xFF0C;&#x9009;&#x4E2D;&#x7B2C;&#x4E00;&#x4E2A;&#x63D2;&#x4EF6;&#xFF0C;&#x70B9;&#x51FB;&#x5B89;&#x88C5;&#x63D2;&#x4EF6;&#xFF0C;&#x4F1A;&#x81EA;&#x52A8;&#x5B89;&#x88C5;element-ui;</p>
<p>6&#x3001;&#x9700;&#x8981;&#x624B;&#x52A8;&#x5B89;&#x88C5;axios</p>
<pre data-role="codeBlock" data-info="javascript" class="language-javascript">  npm install axios
</pre><p>7&#x3001;&#x5F15;&#x5165;elemen&#x548C;axios&#xFF0C;&#x5728;main.js&#x6587;&#x4EF6;&#x5939;&#x91CC;&#x9762;&#x5F15;&#x5165; element.js&#x662F;element&#x63D2;&#x4EF6;&#x7684;&#x914D;&#x7F6E;&#x6587;&#x4EF6;&#xFF0C;httpIntercept.js&#x662F;axios&#x62E6;&#x622A;&#x5668;&#xFF0C;element.js&#x67E5;&#x770B;&#x5B98;&#x7F51;&#x8BF4;&#x660E; <a href="http://element-cn.eleme.io/#/zh-CN/component/quickstart">http://element-cn.eleme.io/#/zh-CN/component/quickstart</a></p>
<pre data-role="codeBlock" data-info="javascript" class="language-javascript">  <span class="token keyword">import</span> Vue <span class="token keyword">from</span> <span class="token string">&apos;vue&apos;</span>
  <span class="token keyword">import</span> App <span class="token keyword">from</span> <span class="token string">&apos;./App.vue&apos;</span>
  <span class="token keyword">import</span> router <span class="token keyword">from</span> <span class="token string">&apos;./router&apos;</span>
  <span class="token keyword">import</span> store <span class="token keyword">from</span> <span class="token string">&apos;./store&apos;</span>
  <span class="token keyword">import</span> <span class="token string">&apos;./plugins/element.js&apos;</span>
  <span class="token keyword">import</span> axios <span class="token keyword">from</span> <span class="token string">&apos;./plugins/httpIntercept.js&apos;</span>

  Vue<span class="token punctuation">.</span>config<span class="token punctuation">.</span>productionTip <span class="token operator">=</span> <span class="token boolean">false</span>
  Vue<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>$axios <span class="token operator">=</span> axios

  <span class="token keyword">new</span> <span class="token class-name">Vue</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
    router<span class="token punctuation">,</span>
    store<span class="token punctuation">,</span>
    render<span class="token punctuation">:</span> h <span class="token operator">=&gt;</span> <span class="token function">h</span><span class="token punctuation">(</span>App<span class="token punctuation">)</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">$mount</span><span class="token punctuation">(</span><span class="token string">&apos;#app&apos;</span><span class="token punctuation">)</span>
</pre><pre data-role="codeBlock" data-info="javascript" class="language-javascript">  <span class="token comment">//httpIntercept.js</span>
  <span class="token keyword">import</span> <span class="token punctuation">{</span> Loading<span class="token punctuation">,</span> Message <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&apos;element-ui&apos;</span>
  <span class="token keyword">import</span> axios <span class="token keyword">from</span> <span class="token string">&apos;axios&apos;</span>
  <span class="token comment">//&#x7531;&#x4E8E;&#x9700;&#x8981;&#x89E3;&#x51B3;&#x8DE8;&#x57DF;&#x95EE;&#x9898;&#xFF0C;&#x4E0D;&#x80FD;&#x5728;&#x62E6;&#x622A;&#x5668;&#x8FD9;&#x91CC;&#x5B9A;&#x4E49;URL</span>
  <span class="token comment">// const BASE_URL = &apos;/api&apos;</span>
  <span class="token comment">// axios.defaults.baseURL = BASE_URL</span>
  axios<span class="token punctuation">.</span>defaults<span class="token punctuation">.</span>timeout <span class="token operator">=</span> <span class="token number">30000</span>
  axios<span class="token punctuation">.</span>defaults<span class="token punctuation">.</span>headers<span class="token punctuation">.</span>post<span class="token punctuation">[</span><span class="token string">&apos;Content-Type&apos;</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token string">&apos;application/json;charset=UTF-8&apos;</span>
  axios<span class="token punctuation">.</span>defaults<span class="token punctuation">.</span>withCredentials <span class="token operator">=</span> <span class="token boolean">true</span>
  <span class="token comment">// http request &#x62E6;&#x622A;&#x5668;</span>
  axios<span class="token punctuation">.</span>interceptors<span class="token punctuation">.</span>request<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token punctuation">(</span>config<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
    Loading<span class="token punctuation">.</span><span class="token function">service</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token keyword">return</span> config
  <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">(</span>error<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
    Loading<span class="token punctuation">.</span><span class="token function">service</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token function">Message</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
      showClose<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
      message<span class="token punctuation">:</span> <span class="token string">&apos;&#x63A5;&#x53E3;&#x5730;&#x5740;&#x9519;&#x8BEF;&apos;</span><span class="token punctuation">,</span>
      type<span class="token punctuation">:</span> <span class="token string">&apos;warning&apos;</span>
    <span class="token punctuation">}</span><span class="token punctuation">)</span>
    <span class="token keyword">return</span> Promise<span class="token punctuation">.</span><span class="token function">reject</span><span class="token punctuation">(</span>error<span class="token punctuation">)</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span>

  <span class="token comment">// http response &#x62E6;&#x622A;&#x5668;</span>
  axios<span class="token punctuation">.</span>interceptors<span class="token punctuation">.</span>response<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token punctuation">(</span>res<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
    Loading<span class="token punctuation">.</span><span class="token function">service</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token keyword">return</span> res
  <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">(</span>error<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
    <span class="token keyword">if</span> <span class="token punctuation">(</span>error<span class="token punctuation">.</span>response<span class="token punctuation">)</span> <span class="token punctuation">{</span>
      Loading<span class="token punctuation">.</span><span class="token function">service</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
      <span class="token keyword">switch</span> <span class="token punctuation">(</span>error<span class="token punctuation">.</span>response<span class="token punctuation">.</span>status<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">case</span> <span class="token number">500</span><span class="token punctuation">:</span>
          <span class="token function">Message</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
            showClose<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
            message<span class="token punctuation">:</span> <span class="token string">&apos;&#x670D;&#x52A1;&#x5668;&#x5B95;&#x673A;&apos;</span><span class="token punctuation">,</span>
            type<span class="token punctuation">:</span> <span class="token string">&apos;warning&apos;</span>
          <span class="token punctuation">}</span><span class="token punctuation">)</span>
          <span class="token keyword">break</span>
        <span class="token keyword">case</span> <span class="token number">404</span><span class="token punctuation">:</span>
          <span class="token function">Message</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
            showClose<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
            message<span class="token punctuation">:</span> <span class="token string">&apos;&#x627E;&#x4E0D;&#x5230;&#x63A5;&#x53E3;&#x5730;&#x5740;&apos;</span><span class="token punctuation">,</span>
            type<span class="token punctuation">:</span> <span class="token string">&apos;warning&apos;</span>
          <span class="token punctuation">}</span><span class="token punctuation">)</span>
          <span class="token keyword">break</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
      <span class="token function">Message</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
        showClose<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
        message<span class="token punctuation">:</span> <span class="token string">&apos;&#x7F51;&#x7EDC;&#x5F02;&#x5E38;&#xFF0C;&#x8BF7;&#x7A0D;&#x540E;&#x91CD;&#x8BD5;&#xFF01;&apos;</span><span class="token punctuation">,</span>
        type<span class="token punctuation">:</span> <span class="token string">&apos;warning&apos;</span>
      <span class="token punctuation">}</span><span class="token punctuation">)</span>
      <span class="token keyword">return</span> <span class="token boolean">false</span>
    <span class="token punctuation">}</span>
    <span class="token keyword">return</span> Promise<span class="token punctuation">.</span><span class="token function">reject</span><span class="token punctuation">(</span>error<span class="token punctuation">)</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span>
  <span class="token keyword">export</span> <span class="token keyword">default</span> axios
</pre><p>8&#x3001;&#x89E3;&#x51B3;&#x63A5;&#x53E3;&#x8C03;&#x7528;&#x8DE8;&#x57DF;&#x95EE;&#x9898;</p>
<ol>
<li>&#x9700;&#x8981;&#x5728;vue-cli 3.0 &#x4E2D;&#x521B;&#x5EFA; vue.config.js&#xFF0C;&#x8FD0;&#x7528;proxy&#x89E3;&#x51B3;&#x8DE8;&#x57DF;&#x95EE;&#x9898;</li>
</ol>
<pre data-role="codeBlock" data-info="javascript" class="language-javascript">  module<span class="token punctuation">.</span>exports <span class="token operator">=</span> <span class="token punctuation">{</span>
    <span class="token comment">// &#x57FA;&#x672C;&#x8DEF;&#x5F84;</span>
    baseUrl<span class="token punctuation">:</span> <span class="token string">&apos;./&apos;</span><span class="token punctuation">,</span>
    <span class="token comment">// &#x751F;&#x4EA7;&#x73AF;&#x5883;&#x662F;&#x5426;&#x751F;&#x6210; sourceMap &#x6587;&#x4EF6;</span>
    productionSourceMap<span class="token punctuation">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
    <span class="token comment">//&#x5728;devServer&#x4E2D;&#x914D;&#x7F6E;proxy&#x4EE3;&#x7406;&#xFF0C;&#x89E3;&#x51B3;&#x8DE8;&#x57DF;</span>
    devServer<span class="token punctuation">:</span> <span class="token punctuation">{</span>
      proxy<span class="token punctuation">:</span> <span class="token punctuation">{</span>
        <span class="token string">&apos;/api&apos;</span><span class="token punctuation">:</span> <span class="token punctuation">{</span>
          target<span class="token punctuation">:</span> <span class="token string">&apos;http://www.baidu.com&apos;</span><span class="token punctuation">,</span> <span class="token comment">//&#x63A5;&#x53E3;&#x5730;&#x5740;</span>
          ws<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">//&#x662F;&#x5426;&#x8DE8;&#x57DF;</span>
          changeOrigin<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">//&#x662F;&#x5426;&#x9700;&#x8981;&#x865A;&#x62DF;&#x4E3B;&#x673A;&#x7AD9;&#x70B9;</span>
          pathRewrite<span class="token punctuation">:</span> <span class="token punctuation">{</span>
            <span class="token string">&apos;^/api&apos;</span><span class="token punctuation">:</span> <span class="token string">&apos;&apos;</span> <span class="token comment">//&#x91CD;&#x5199;&#x63A5;&#x53E3;&#x5730;&#x5740;</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
</pre><blockquote>
<p>&#x6CE8;&#x610F;&#xFF1A;target&#x5FC5;&#x987B;&#x8981;&#x52A0;http:// &#xFF0C;&#x5355;&#x72EC;//&#x4E0D;&#x884C;&#xFF0C;&#x5FC5;&#x987B;&#x5F3A;&#x5236; http:// &#x5426;&#x5219;&#x5C31;&#x4F1A;&#x62A5;&#x9519;</p>
</blockquote>
<ol start="2">
<li>&#x8FD0;&#x7528;axios&#x8C03;&#x7528;&#x63A5;&#x53E3;</li>
</ol>
<pre data-role="codeBlock" data-info="javascript" class="language-javascript">  created<span class="token punctuation">:</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">$axios</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
      url<span class="token punctuation">:</span> <span class="token string">&apos;/api/abc&apos;</span><span class="token punctuation">,</span>
      data<span class="token punctuation">:</span> <span class="token punctuation">{</span>
        <span class="token string">&apos;name&apos;</span><span class="token punctuation">:</span> <span class="token string">&apos;&#x5C0F;&#x5218;&apos;</span><span class="token punctuation">,</span>
        <span class="token string">&apos;sex&apos;</span><span class="token punctuation">:</span> <span class="token string">&apos;&#x7537;&apos;</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      method<span class="token punctuation">:</span> <span class="token string">&apos;post&apos;</span>
    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">then</span><span class="token punctuation">(</span><span class="token punctuation">(</span>res<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
      console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>res<span class="token punctuation">)</span>
    <span class="token punctuation">}</span><span class="token punctuation">)</span>
  <span class="token punctuation">}</span>
</pre>
      </div>
      
      
    
    
    
    
    
    
    
    
  
    </body></html>